From owner-freebsd-x11@FreeBSD.ORG Mon Jul 11 20:02:52 2011 Return-Path: Delivered-To: freebsd-x11@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0BF53106564A for ; Mon, 11 Jul 2011 20:02:52 +0000 (UTC) (envelope-from andrey.kosachenko@gmail.com) Received: from mail-bw0-f54.google.com (mail-bw0-f54.google.com [209.85.214.54]) by mx1.freebsd.org (Postfix) with ESMTP id 875438FC0C for ; Mon, 11 Jul 2011 20:02:51 +0000 (UTC) Received: by bwa20 with SMTP id 20so4790703bwa.13 for ; Mon, 11 Jul 2011 13:02:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=+Kz4xgjKZ6UacZL38PYGJWhjbsyV51EQxvXx4Hwr370=; b=JsXCHzUymMn3behQjZ6F+OHWPrTziwl3+8RxFLdoSaxh2GWY4erwF04FN7GB1BMP8c 02fRuCfgb1qBIem24NyoedVwNeEoulKcalcVmKui39NrdhfKfG02Zj7AHF/Cd/w41O2E oMbAlLdhrdoE3ZVM2VIR7WOi9jtBCm/G/Yu4o= Received: by 10.204.75.12 with SMTP id w12mr1636715bkj.223.1310414570255; Mon, 11 Jul 2011 13:02:50 -0700 (PDT) Received: from beastie.lan ([195.60.175.249]) by mx.google.com with ESMTPS id lb15sm1157371bkb.34.2011.07.11.13.02.47 (version=SSLv3 cipher=OTHER); Mon, 11 Jul 2011 13:02:48 -0700 (PDT) Message-ID: <4E1B56E7.4090801@gmail.com> Date: Mon, 11 Jul 2011 23:02:47 +0300 From: Andrey Kosachenko User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.1.16) Gecko/20101218 Thunderbird/3.0.11 MIME-Version: 1.0 To: Kostik Belousov References: <20110708092039.GL48734@deviant.kiev.zoral.com.ua> <20110708110243.GT48734@deviant.kiev.zoral.com.ua> <20110708182040.GC48734@deviant.kiev.zoral.com.ua> <20110708184413.GD48734@deviant.kiev.zoral.com.ua> <20110709174612.GN48734@deviant.kiev.zoral.com.ua> <4E1A0362.8050808@gmail.com> <20110710212339.GO43872@deviant.kiev.zoral.com.ua> In-Reply-To: <20110710212339.GO43872@deviant.kiev.zoral.com.ua> Content-Type: text/plain; charset=windows-1251; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-x11@freebsd.org Subject: Re: Intel GPU kernel driver X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jul 2011 20:02:52 -0000 Hi, Konstantin, On 11.07.2011 00:23, Kostik Belousov wrote: >> So far I'd like to admin 2 issues: >> >> - switching between vts (Ctrl+Alt+F[1-9]) doesn't work over here, >> attempt to switch to consoles within range [1-8] leads to garbled screen >> (https://lh4.googleusercontent.com/-WmDhn1X-Ze0/Thn-O5dfeiI/AAAAAAAAABM/WIX3co3DQaM/s720/20110710_003-1.jpeg) >> though 9-th (occupied by X) is always displayed properly; >> >> - attempt to play video (by means of vlc) freezes machine completely. I >> hasn't spotted it yet (system is installed in zfs and there is no >> freebsd-swap partition, so I didn't manage to make savecore leave smth. >> for further investigation); >> >> PS: >> I didn't mention any listings (pciconf,dmesg,...) however if those >> considered to be useful/helpful just let me know. > > Most likely, GPU hung, and what you saw as working X was operating > without acceleration. Without dmesg, it cannot be diagnosed further. Okay, csup'ed, applied all.5.1.patch, recompiled kernel and rebuilt/reinstall supplementary stuff. Results are the following: - video is played w/o any issues (machine didn't freeze); - vt switching behaves as in my previous post; Also not sure that X actually operates w/o acceleration: the following output makes me think so: # env LIBGL_DEBUG=verbose sh -c 'glxinfo 2>&1' | egrep '(render|Driver)' direct rendering: Yes OpenGL renderer string: Mesa DRI Intel(R) Ironlake Mobile GL_EXT_vertex_array_bgra, GL_NV_conditional_render, Additional information: - pciconf -lvb: http://pastebin.com/YT8wUBiZ - dmesg output (with DE effects enabled, leads to garbled screen): http://pastebin.com/DU3RvzTi - dmesg output (failsafe DE session): http://pastebin.com/f4gghA6E - and just in case X logs (with ModeDebug="true"): http://pastebin.com/iEPxm8ib -- WBR, Andrey Kosachenko